Rounding
Financial literacy
Elapsed time
Comparing decimals
Adding Subtraction Whole Numbers
100

Zane the ninja had 3,555 grains of rice. He wants to know what the closest thousand to his amount of grains of rice is. What is the closest amount of thousands to the amount of rice he has?  

What is about 4,000 grains of rice?

100

Bob the Builder bought 5 pineapple pizzas for her son, Peppa Pig's birthday. The pizzas were $20.00 each. With the pineapples on each pizza, it cost $110.00. 10 of the kids gave $20 gift cards. What was Bob the Builder's profit?

10 kids x $20 gift cards =$200. $200-$110=$90.

Bob the Builder's profit was $90.

100

Atharv had gym class. It started at 8:00 and ended 1 hour later. What time was it? 

It was 9:00

100

1.1 or 1.28. Which is a greater decimal?

1.28

100

Jane had 1 and 5/10 bags of rice. She ate 1 and 3/10. how much is there left?

Jane has 2/10 of rice left.

200

Zachary is selling lemonade. He got $249. He wants to know how much it is when you round it.

Zachary totally got 200 dollars when rounded. 

200

Tony Stark needed some materials for his new armor. He had $100,158,967,123. Each Iron Man suit costs $200,000. He bought 4 of them. How much money did he have left?

What is $100,158,167,123?

200

Dad was cooking cookies. He started at 2:00 pm and ended at 5:00 pm. How many hours is that?

3 Hrs

200

Which is greater? 10.90 or 10.91

10.91

200

Ishan had 4/10 of a pet. He subtracted 6/20 from his pet. How much of his pet is left? 


1/10 or 2/20 of his pet is left.

300

Brad had 324 pieces of Legos. He wanted to find the nearest 100?

300

300

Zack had $206.08. He bought a TV for $202.68. How much does he have left?

Zack has $3.40 left





















300

Mario & Luigi have to work as a plumber every day. They work from 7:30 AM to 9:34 PM. How many hours and minutes do they have to work?

Mario & Luigi work for 14 and 4 minutes.

300

Which is greater? 1,000.69 or 1,000.21?

 1,000.69

300

Sid the math kid loved to add fractions. One day, his teacher told him to add 78/100 to 13/100. What is the answer?

 The answer is 91 (Sid got it wrong)

400

Wednesday wanted to round her piranhas. She had 132,293 piranhas. She rounded it by thousands. How much did she round to? 

Did Wednesday round to 132,300 piranhas?

400

Rick Astley the explorer got 1 billion dollars. She wanted to buy a shop. The shop makes a million dollars every day from gift cards (Everyone kept buying gift cards) and the price of the shop is 500 thousand dollars. What is her profit in one day?

His profit is 500 thousand dollars.

400

Atharv and Ishan left to go to India over the summer.  The plane started at 7:30 AM and ended at 6:30 PM. How much time passed in between?

11 hours passed in between

400

Ritz had 10 and 1/2 rice bowls. He wants to compare that to 10.50. Which one is greater?

They both are equal.

400

Hriday went to a restaurant. There he ate 1/2 of his fill. Then he went to another restaurant for dessert and ate 1/4 of his fill. How much more can he eat? 

He can eat 1/4th more

500

Dabio got 1,984,643,476,942 pieces of silk and he wanted to round it for some reason. How much did he round it to? 

Did he round to 2,000,000,000,000 pieces of silk?

500

Atharv had $867,342,861,968. He paid $7,241,521,623 for a mansion. how much money does he have left?



 He has $860,101,340,345 left.

500

Satya and Atharv practiced basketball for 1 hour and 40 minutes since basketball practice started. The time they started was 8:30 and they wanted to know what the time is now. What is the time now? 

The answer is  10:10

500

Dragon has 3 and 3/6. He wants to compare this with his neighbor's. His neighbor has 3 and 2/4. Which one is greater?

 They both have an equal amount.

500

Liam had 10/40 of a bag of beans. He wanted to know what an equal fraction is to 10/40. What is an equal fraction to 10/40?

20/80

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